Best 2 Pin Fluorescent Light Bulbs of 2025

Howard Chester Avatar
Howard Chester
Last Updated: Jan 6, 2025

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2 Pin Fluorescent Light Bulbs are a popular choice for lighting fixtures in homes and offices. These bulbs are energy-efficient and long-lasting, making them an eco-friendly option for those looking to reduce their carbon footprint. They come in a variety of sizes and wattages, making them suitable for a range of lighting needs. 2 Pin Fluorescent Light Bulbs emit a bright, white light that is ideal for task lighting and general illumination. They are also easy to install and maintain, making them a convenient and cost-effective lighting solution.

At a Glance: Our Top Picks

LEDVANCE Sylvania 21117 Cover #TOP 1
LEDVANCE Sylvania 21117
ftb score rating icon 9.9
KOR Pack of 4 CFL Light Bulbs Cover #TOP 2
KOR Pack of 4 CFL Light Bulbs
ftb score rating icon 9.8
Satco S8320 4100K 13-Watt GX23-2 Base T4 Quad 2-Pin Tube Cover #TOP 3
Satco S8320 4100K 13-Watt GX23-2 Base T4 Quad 2-Pin Tube
ftb score rating icon 9.6

Top 10 2 Pin Fluorescent Light Bulbs

#TOP 1

LEDVANCE Sylvania 21117

21117
White
1 Count (Pack of 1)
LEDVANCE Sylvania 21117 Cover
Sylvania 21117 Compact Fluorescent 2 Pin Double Tube 2700K, 13-watt, White

The LEDVANCE Fluorescent Bulb is a 13-watt bulb that provides 780 lumens of brightness, with a color temperature of 2700 Kelvin. This compact fluorescent bulb has a lifespan of 10000 hours, which means you won't have to replace it for a long time. With its low energy consumption, you can save on your electricity bills while still enjoying a bright and warm light. The 2700 Kelvin color temperature is perfect for creating a cozy atmosphere in your home, and the high brightness makes it ideal for use in areas where you need a lot of light, such as your kitchen or office. Overall, the LEDVANCE Fluorescent Bulb is an excellent choice for anyone looking for an energy-efficient and long-lasting lighting solution.

What We Like
Low energy consumption
Long lifespan
Bright and warm light
#TOP 2

KOR Pack of 4 CFL Light Bulbs

KOR
K22201
4 Count (Pack of 1)
KOR Pack of 4 CFL Light Bulbs Cover
(Pack of 4) 13 Watt Single Tube 2 Pin GX23 Base - 5000K Bright White 50K - CFL Light Bulb - Replacement for Sylvania 21135 CF13DS/850- Philips 146878 PL-S 13W/850 and GE 97572 F13BX/850

Introducing the KOR Pack of 4 CFL Light Bulbs, a convenient and energy-efficient lighting solution for your home. These plug-In PLS13/2P 5000K Bright White bulbs feature a 2pin GX23 base that easily fits into your existing GX23 socket, eliminating the need for any changes to your fixture. With a bright white color temperature of 5000K and 82 CRI, these bulbs create a vibrant and inviting atmosphere in any room. Whether you need lighting for your recessed cans, desk lamps, ceiling fans, or outdoor fixtures, these bulbs are perfect for the job. Plus, with a lifespan of 12,000 hours, they are long-lasting and will save you money on maintenance and replacements. Choose the KOR Pack of 4 CFL Light Bulbs and enjoy the convenience and durability they provide.

What We Like
Energy-efficient
Easy installation
Vibrant and inviting light
#TOP 3

Satco S8320 4100K 13-Watt GX23-2 Base T4 Quad 2-Pin Tube

Satco
S8320
1 Count (Pack of 1)
Satco S8320 4100K 13-Watt GX23-2 Base T4 Quad 2-Pin Tube Cover
Satco S8320 4100K 13-Watt GX23-2 Base T4 Quad 2-Pin Tube for Magnetic Ballasts, Cool White

The Satco T4 Quad 2-Pin Tube is a compact fluorescent lamp that offers a cool white light with a color temperature of 4100K. With an average rated life of 10,000 hours, this 13-Watt tube is designed to last. The GX23-2 base allows for easy installation and compatibility with magnetic ballasts. The 82 CRI (Color Rendering Index) ensures that the colors in your space are displayed accurately. Whether you need to brighten up your workspace or create a welcoming atmosphere in your home, the Satco T4 Quad 2-Pin Tube is a reliable and energy-efficient choice.

What We Like
Long lifespan
Easy installation
High color rendering
#TOP 4

Sunlite 40541 PLD13/SP41K/10PK Double Twin Tube Compact Fluorescent Lamp

PLD13/SP41K/10PK
4100k Cool White
Sunlite 40541 PLD13/SP41K/10PK Double Twin Tube Compact Fluorescent Lamp Cover
Sunlite 40541 PLD13/SP41K/10PK Double Twin Tube Compact Fluorescent Lamp, PLD 2-Pin, 13 Watts, 660 Lumens, 4100K Cool White, 2-Pin (GX23-2) Base, 10 Pack

The Sunlite Double Twin Tube Lamp is a compact and efficient lighting solution that offers bright and reliable performance. With 660 lumens of brightness and using just 13 watts of energy, this lamp provides plenty of light while being cost-effective. Its innovative U-Shaped design allows for easy installation in tight spaces and reduces the need for additional fixtures. With a long lifespan of 10,000 hours, this lamp saves you the hassle of frequent bulb replacements. The cool white color temperature of 4100K creates a bright and cozy environment, making it perfect for various settings. Its easy installation and compatibility with a variety of installations ensure convenience and flexibility.

What We Like
Compact Design
Bright and Efficient
Long Lasting

Sunlite PL13/SP35K/10PK 13W Fluorescent Light Bulbs (10 Pack)

PL13/SP35K/10PK
3500k Neutral White
Sunlite PL13/SP35K/10PK 13W Fluorescent Light Bulbs (10 Pack) Cover
Sunlite PL13/SP35K Compact Fluorescent Single U-Shaped Twin Tube Light Bulb, 13 Watts, 120 Volts, 720 Lumens, 2-Pin GX23 Base, 3500K Neutral White, 10 Pack

The Sunlite PL13/SP35K/10PK fluorescent light bulbs produce 3500K neutral white light and use only 13 watts of energy. With a 720 lumens output, they last up to 10000 hours on average. These bulbs have a compact design with a PL 2-pin GX23 base, making them ideal for table lamps, ceiling fans, and outdoor fixtures. They are perfect for commercial locations such as hotels, offices, restaurants, and warehouses, requiring minimal maintenance.

What We Like
Energy-efficient at 13 watts
Durable with an average lifespan of 10000 hours
Ideal for a wide range of fixtures and settings
#TOP 6

LUMIFERE 18W Compact Fluorescent Bulb

LUMIFERE
PLC18/827
2700k Warm White
Pack of 4
LUMIFERE 18W Compact Fluorescent Bulb Cover
(4 Pack) 18 Watt Compact Fluorescent Light Bulb 2700K Warm White 4 Pin G24q-2, Replacement for Sylvania 20683 and Philips 38329-9 - PLC 18W/827/4P/ALTO

The LUMIFERE 18W CFL Bulb is an efficient lighting solution that comes in a convenient pack of four. With an energy consumption of just 18 watts, it emits a bright 1200 lumens of warm white light, making it perfect for creating a cozy atmosphere in any room. The 4-pin G24q-2 base ensures compatibility with specific fixtures, so you can easily replace your old bulbs. Additionally, these bulbs boast an impressive average lifespan of 12,000 hours, which means fewer replacements and lower maintenance costs for you over time.

What We Like
Energy-efficient lighting
Long lifespan
Warm white color
Convenient 4-pack
#TOP 7

GoodBulb 13W CFL Light Bulbs with 2 Pin GX23 Base

GB03105B-10
5000k
GoodBulb 13W CFL Light Bulbs with 2 Pin GX23 Base Cover
GoodBulb 13 Watt CFL Light Bulbs | 2 Pin GX23 Base 5000K Daylight | 13W High Output 800 Lumens | Single Tube Compact Fluorescent Light Bulbs Plug-in | 10 Pack

GoodBulb 13W CFL Light Bulbs with 2 Pin GX23 Base emit a pure white light that easily brightens your office space or any business. The bulbs have a standard 2-pin plug-in base that makes installation effortless, and they are perfect replacements for canister light bulbs, wall sconces, chandeliers, and other compatible fixtures. The eco-friendly bulbs utilize only 13 watts of energy while producing 800 lumens, saving you up to 70% in energy costs compared to similar light output incandescent lamps. The bulbs are rated to last up to 12,000 life hours, reducing the time and money spent on replacing bulbs in high ceiling fixtures. Additionally, a portion of every GoodBulb purchase is used to provide solar-powered LED lanterns to families living without electricity.

What We Like
Effortless installation with a standard 2-pin plug-in base
Eco-friendly and energy-saving, utilizing only 13 watts while producing 800 lumens
Long-lasting with a lifespan of up to 12,000 hours, reducing the time and money spent on replacing bulbs in high ceiling fixtures
A portion of every GoodBulb purchase is used to provide solar-powered LED lanterns to families living without electricity
#TOP 8

4 Pack PLC-18W 827, 4 Pin G24q-2 Compact Fluorescent Light Bulb

2700k - Warm White
4 Pack
4 Pack PLC-18W 827, 4 Pin G24q-2 Compact Fluorescent Light Bulb Cover
(4 Pack) PLC-18W 827, 4 Pin G24q-2, 18 Watt Double Tube, Compact Fluorescent Light Bulb, Replaces Sylvania 20683 and Philips 38329-9 - PL-C 18W/827/4P/ALTO

This 4 pack of PLC18/4P T4 compact fluorescent light bulbs features warm white color and 1200 lumens light output with 18 watts of energy used. With a 4-pin (GX24q-2) base type, they have an average lifetime of 12,000 hours and 82 CRI. At 6" in length, they are manufactured to exacting standards and are guaranteed to perform like the original.

What We Like
Long average lifetime of 12,000 hours
Energy-efficient with 18 watts of energy used
Features warm white color with 1200 lumens light output
#TOP 9

Lumenivo 13W Quad Tube Fluorescent Lamp - 4 Pack

41k - Bright White
4 Count (Pack of 1)
Lumenivo 13W Quad Tube Fluorescent Lamp - 4 Pack Cover
lumenivo 13 Watt Quad Tube Fluorescent Lamp with GX23-2, 2 Pin Base 4100k Bright White U Shaped Compact Fluorescent Bulbs 2 Pin - PLC 13w 2 Pin Double Tubes CFL with 810 Lumens Output - 4 Pack

The Lumenivo 13W Quad Tube Fluorescent Lamp is a 4 pack of 2 pin double tube CFLs that emit a 4100k bright white glow with 810 lumens output and CRI 82. With a rated life of 10,000 hours, these bulbs are perfect replacements for indoor lighting fixtures like desk lamps, floor lamps, emergency luminaries, and more. The bulbs are easy to install, durable, economical, and render colors beautifully with a Color Rendering index of 82. However, make sure to check if your socket has a GX23 base before purchasing.

What We Like
Easy to install - just plug it in and you're good to go!
Rated life of 10,000 hours, saving on replacement costs and energy efficient
Great color rendering with a CRI of 82
#TOP 10

Sylvania DULUX 9W CFL Lamp

21271
White
1 Count (Pack of 1)
Sylvania DULUX 9W CFL Lamp Cover
Sylvania DULUX 9W Single Compact Fluorescent Lamp, G23 2-Pin Base, 5000K Daylight, 1 Pack,White

The Sylvania DULUX 9W Single Compact Fluorescent Lamp is a high efficacy lamp that uses less energy than a comparable incandescent lamp, reducing greenhouse gas and mercury emissions from power generation. It has a long lifetime of up to 10,000 hours and is made with lead-free glass. With a two-pin lamp and integral starter, it is easy to install and use.

What We Like
High efficacy, uses less energy than incandescent lamps
Long lifetime of up to 10,000 hours
Reduces greenhouse gas and mercury emissions
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Will a 2 pin bulb work in 4 pin?

2-pin CFLs can only be used with magnetic ballasts, and 4-pin CFLs only with electronic ballasts. Many of these bases feature a stabilizing block that helps keep the bulb secure in the fixture once installed.

2. What is the difference between a T8 and a T12 fluorescent tube?

The main difference between T8 and T12 tubes is the tube's diameter. T12 tubes are 1.5" in diameter while T8s are just one inch. All other things—socket sizes, lengths, distance between pins—are the same. T8 LED tubes won't fall out if you try to install them in a T12 fixture—they'll fit just fine.

Editor's Notes

During our 2 pin fluorescent light bulb research, we found 24 2 pin fluorescent light bulb products and shortlisted 10 quality products. We collected and analyzed 26,692 customer reviews through our big data system to write the 2 pin fluorescent light bulbs list. We found that most customers choose 2 pin fluorescent light bulbs with an average price of $12.75.

The 2 pin fluorescent light bulbs are available for purchase. We have researched hundreds of brands and picked the top brands of 2 pin fluorescent light bulbs, including LEDVANCE, KOR, Satco, Sunlite, LUMIFERE. The seller of top 1 product has received honest feedback from 1,280 consumers with an average rating of 4.9.

Written by
Howard Chester Avatar

Howard Chester is an architect from New York who holds a master's degree in architectural design, his passions for interior design and home improvement contribute to his extensive knowledge of all things furniture and home goods. Howard Chester Specializes in various architectural and interior design projects. He often publishes articles related to decoration on key websites and interior design magazines.